| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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160 pcs
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160 pcs | On Request | 1 | On Request | On Request | 1919 | On Request | On Request |
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The LTC3631IMS8E-3.3#PBF from Analog Devices is a high efficiency, high voltage synchronous step-down DC/DC converter. It is designed to operate from a wide input voltage range of 4.5V to 45V, making it suitable for various power sources. This converter features internal high-side and synchronous power switches, drawing a low quiescent current of only 12µA at no load.
Key features include a 100mA output current capability, a programmable peak current limit for efficiency optimization, and internal overvoltage lockout protection up to 60V. The device also incorporates a precise RUN pin threshold and a soft-start feature for well-controlled power system start-up. It offers a fixed 3.3V output voltage and requires only three external components for fixed output versions.
The LTC3631IMS8E-3.3#PBF is available in a thermally enhanced 8-MSOP-EP package, suitable for surface mount applications. Its robust design and low quiescent current make it ideal for applications such as industrial control supplies, distributed power systems, and battery-operated devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LTC3631IMS8E-3.3#PBF has a fixed 3.3V output voltage.
The input voltage range is from 4.5V to 45V.
The LTC3631IMS8E-3.3#PBF can supply up to 100mA of output current.
The operating temperature range is -40°C to 125°C (TJ).
The LTC3631IMS8E-3.3#PBF is supplied in an 8-MSOP-EP package.
Yes, it features internal overvoltage lockout protection up to 60V.
The quiescent current at no load is a typical 12µA.